Description
Schneider LR9G225 | Electronic thermal overload relay,TeSys Giga,57-225 A,class 5E-30E,push-in control connection
The Schneider LR9G225 is a high-performance electronic thermal overload relay from the TeSys Giga series, designed to provide precise and reliable protection for motors against thermal overload and phase imbalance. With a current range of 57 to 225 A and an adjustable class 5E-30E time delay, this relay ensures optimal motor performance and longevity. Its push-in control connection technology simplifies installation, making it a perfect choice for industrial applications that require efficient and secure motor protection.
Technical Specifications
- Model: LR9G225
- Brand: Schneider Electric
- Type: Electronic Thermal Overload Relay
- Current Range: 57 to 225 A
- Time Delay Class: Class 5E-30E (adjustable)
- Control Connection: Push-in terminals for easy and quick installation
- Mounting: Designed for seamless integration with TeSys Giga contactors
- Voltage Rating: Compatible with 3-phase AC motors
- Protection Features: Overload protection, phase imbalance detection, and automatic/manual reset options
- Digital Display: Allows for easy monitoring and setting adjustments
Key Features
- Wide Current Range (57-225 A) – Supports a broad range of motor sizes, making it suitable for various industrial applications.
- Precise Motor Protection – Offers accurate monitoring and protection against thermal overload, phase imbalance, and abnormal current conditions.
- Class 5E-30E Adjustable Trip Delay – Allows flexibility in response time to match different motor operating conditions and prevent unnecessary shutdowns.
- Push-In Control Connection – Ensures quick and secure wiring, reducing installation time and enhancing reliability.
- Integrated Digital Display – Enables real-time monitoring of motor status and easy parameter adjustments.
- Durable and Reliable – Designed for harsh industrial environments, ensuring long service life and consistent performance.
- Automatic and Manual Reset Options – Provides flexibility in fault recovery, reducing downtime and improving operational efficiency.
Applications
The LR9G225 electronic thermal overload relay is ideal for protecting motors in various industrial and commercial applications, including:
- Industrial Motor Control – Ensures smooth and safe operation of motors in factories and production plants.
- Pumps and Compressors – Protects motors in water treatment plants, chemical industries, and air compression systems.
- HVAC Systems – Ideal for safeguarding motors in heating, ventilation, and air conditioning units.
- Conveyor Systems – Prevents motor failures in automated material handling and logistics operations.
- Cranes and Hoists – Provides thermal protection for motors used in lifting and heavy-load applications.
- Automation Systems – Ensures uninterrupted operation of automated machinery by preventing overheating and motor failures.
